In the disconnect path, tx_buffer should freed like tx_data to avoid a memory leak when the device disconnects. Signed-off-by: Olivier Sobrie <olivier@xxxxxxxxx> --- drivers/net/usb/hso.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 3a6c630..470ef9e 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -2253,6 +2253,7 @@ static void hso_serial_common_free(struct hso_serial *serial) /* unlink and free TX URB */ usb_free_urb(serial->tx_urb); + kfree(serial->tx_buffer); kfree(serial->tx_data); tty_port_destroy(&serial->port); } -- 2.2.0 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
